condition mean min max 0 h after light 0.4319625 0.228145 0.63578 2 h after light 0.2379315 0.0 0.475863 4 h after light 0.323 0.0 0.646 8 h after light 0.873381 0.656592 1.09017 12 h after light 1.862635 1.06425 2.66102 2 h after dark 1.356675 1.18608 1.52727 4 h after dark 1.875575 1.42582 2.32533 8 h after dark 0.9449775 0.459745 1.43021 12 h after dark 0.543905 0.0 1.08781